baber/WOPTO huggingface dataset:
Patent JP-H04239172-A (JP)
Title: Solid-state image sensing device and manufacture thereof
Inventor: TOYODA ARATA
IPC: H04N5/341
Filed: 1991-01-11
Abstract: PURPOSE:To reduce wiring resistance by forming one or at least two wirings which apply drive pulses of a charge transfer device along each charge transfer direction on MOS capacitor rows which constitute said charge transfer device. CONSTITUTION:This invention relates to a solid-state imaging device based on a 4 phase drive system where drive pulses phi1, phi3 and phi2, phi4 are applied respectively to a first layer electrode 2 and a second layer 4 of polycrystal silicon formed on a silicon semiconductor board. A first wiring 5 is installed to the surface of the second layer electrode 4 and connected with the phi2 and phi4 every one electrode. The first layer electrode 2 is connected with a second wiring 8 and a third wiring 9 installed along the charge transfer direction every other one electrode by way of a first contact hole 6 and a second contact hole 7 respectively while the second wiring 8 is connected with the phi3 and the third wiring 9 is connected with the phi1. This construction makes it possible to carry out high speed operation.
Patent JP-S60147180-A (JP)
Title: Piezoelectric element
Inventor: KUSHIDA KEIKO
IPC: H03H3/08
Filed: 1984-01-11
Abstract: PURPOSE:To improve electroacoustic conversion efficiency by forming a zinc oxide thin-film on an amorphous substrate coated with a gold electrode in not less than 1,000Angstrom  film thickness. CONSTITUTION:Both end surfaces of a quartz glass rod 1 are ground optically, and extremely thin chromium Cr and gold Au in film thickness of 100-2,000Angstrom  are evaporated on one end surface. A zinc oxide thin-film 3 in film thickness of approximately 3mum is formed on the electrode 2 through high-frequency magnetron sputtering. A substrate temperature of 220 deg.C and the gas pressure of argon-oxygen (50%-50%) introducing gas of 3Pa are used as all of the conditions of sputtering. Since the zinc oxide thin-film formed on the Au electrode in comparatively thick film thickness has excellent crystallizability and distribution of light on a C axis, an electric mechanical coupling coefficient is increased, thus obtaining a high performance element.
Patent JP-H02182317-A (JP)
Title: Automatic removing device for shell of metal extruding press
Inventor: TAKAHASHI ATSUSHI
IPC: B21C35/06
Filed: 1989-01-10
Abstract: PURPOSE:To automate the peeling of shell and to improve the quality of extruded products by equipping a first actuator which opens and shuts fixed plates and a peeling off ring integrally and a secondary actuator which reciprocates the peeling ring along a supporting shaft. CONSTITUTION:The fixed plates 12, 13 and the peeling off ring 20 are shut by the first actuator and are loaded on the nose of a dummy block 3 and the fixed plates 12, 13 are brought into contact with the nose of the dummy block 3 and are fixed and the peeling off ring 20 is outer fit on the dummy block 3 so as to slide freely. Under that condition, the fixed plates 12, 13 and the peeling off ring 20 are separated and the peeling off ring 20 is outer fit on the dummy block 3 so as to slide freely and the peeling blades 24, 25 at an end surface are opposed to the shell which winds itself around the nose of the dummy block. then the peeling off ring 20 is moved toward the fixed plates which are opposed. Thus the shell is peeled from the dummy block while the peeling off ring 20 is sliding on the dummy block.
Patent JP-S59213623-A (JP)
Inventor: NANNINGU JIEI AAFUSUTEN
IPC: C01G19/00
Filed: 1984-01-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08188306-A (JP)
Title: Sheet take-up body manufacturing device and core supplying device
Inventor: SENBA YOSHIKIMI
IPC: B65H35/02
Filed: 1995-01-10
Abstract: PURPOSE: To provide a paper tube supplying device capable of easily and surely supplying a plurality of paper tube to a cantilever shaft and accurately disposing the paper sleeves on the cantilever shaft with constant spaces. CONSTITUTION: Paper tubes 2 are placed on a discharge tray 20 having paper sleeve stoppers 51 disposed with constant spaces. The discharge tray 20 moves from the free end of a cantilever shaft 42 along the axial direction of the cantilever shaft 42. In this case, the paper tubes 2 are sequentially inserted and fixed in the cantilever shaft 42 from the free end, the paper tubes 2 are respectively pushed out by the paper sleeve stoppers 51 of the discharge tray 20 and accurately disposed on the cantilever shaft 42 with constant spaces.
Patent JP-H03208736-A (JP)
Title: Method for controlling clutch and engine for vehicle
Inventor: YOSHINO KAZUO
IPC: B60W10/02
Filed: 1990-01-08
Abstract: PURPOSE:To suppress heat generation due to sliding of a clutch at the time of traveling in a traffic jam, etc. so as to prevent burn-out by holding an engine at a number of revolution for idling until complete engagement of a clutch is attained when a vehicle is to be started with the clutch engaged. CONSTITUTION:In a structure for transmitting motive force of an engine 1 via a powder clutch 2 to a transmission 3, when the engine 1 and the clutch 2 are controlled with a controller 5, if an accel tread signal (start signal) is input when the engine 1 is started and rotated at a number of revolution for idling, a clutch excitation signal is output. The detected number of engine revolution is compared with a set value of the number of revolution for idling and control of the number of engine revolution for adjusting opening of a throttle to maintain the number of revolution for idling at the set value is performed until engagement of the clutch 2 is completed. After completion of the clutch engagement, the number of revolution of engine is increased according to an amount of accel tread.
Patent JP-H11206174-A (JP)
Title: Deliver of brushless motor
Inventor: MATSUSHIRO HIDEO
IPC: H02P6/06
Filed: 1998-01-08
Abstract: PROBLEM TO BE SOLVED: To realize further reductions of noise and vibration of a brushless motor during its rotation, decreasing number and time of computational proceedings of its rotational speed, etc. SOLUTION: In a driver of a brushless motor, positional sensings of its magnetic poles which are performed in a magnetic pole-position sensor of is driver based on induced boltages 24, 25, 26 of its respective phase windings are performed during respective magnetic pole-position sensing terms 21, 22, 23 preset every phase at the space of 360 deg. in electrical angle, while making these 21, 22, 23 not larger than 60 deg. in electric angle. Therefore, a time interval Tint between the position sensing signals of the three phases which is determine inclusive of the three phases becomes 120 deg. in electric angle to be half in comparison with conventional ones. As a result, decreasing number and time of computational processings of the rotational speed, etc., of the brushless motor, the reductions of its noise and vibration during its rotation can be further realized.
Patent JP-H10192857-A (JP)
Title: Electrolytic water making apparatus
Inventor: OBAYASHI YASUKUNI
IPC: C02F1/46
Filed: 1997-01-09
Abstract: PROBLEM TO BE SOLVED: To regulate the chlorine concentration of produced water by a method in which in an apparatus in which raw water added with an electrolyte is electrolyzed, and the produced water is stored in a storage means, a chlorine concentration regulating means for regulating the chlorine concentration of the produced water stored in the storage means is provided. SOLUTION: Raw water which passed through a raw water supply pipe 10 and filtered by a water purifier 13, after being added with an electrolyte solution by an electrolyte adding means 2 is introduced into an electrolytic bath 3. Part of the raw water is introduced into the means 2 by operating a solenoid valve 28 installed in the pipe 10 to prepare the electrolyte solution. Acidic ionic water out of the produced water produced in the bath 3 is stored in a produced water storage means 4, and its chlorine concentration is regulated. When the chlorine concentration is decreased, inert gas such as air, nitrogen, and argon are injected from a gas supply source into the produced water, and after that, chlorine gas in a tank is discharged by the actuation of a blower to decrease the chlorine concentration of the produced water.
Patent JP-S62159507-A (JP)
Title: Sound level adjusting device
Inventor: ADACHI YASUSHI
IPC: H03G3/00
Filed: 1986-01-07
Abstract: PURPOSE:To output an input sound signal whose level is adjusted automatically as it is without being affected by an external control voltage by saturating an attenuation of an attenuation means of a voltage controlled type attenuating the input sound signal or the automatic level adjusting means output to a minimum level independently of the control voltage from a control voltage generating means. CONSTITUTION:When a base voltage VB23 of a transistor (TR) 23 rises, the gain GV (attenuation) between input and output increases with time and the attenuation is saturated to a minimum level accordingly. Thus, a sound signal given from a terminal 27 to a current mirror circuit 26 via a V-I conversion circuit 28 appears at an output terminal 3 and when the time elapses sufficiently, the sound signal of a prescribed level is outputted without being affected by an external control voltage. It is required, however, to set a collector current of a TR 42 that base voltages VB23, VB24 of the TRs 23, 24 have a relation of VB23>>VB24 even when any voltage is given to a volume control terminal 7 when a sufficient time elapses.
Patent JP-S57115968-A (JP)
Title: Method and means for cleaning of teeming nozzle hole with oxygen
Inventor: SHIFUJI KEIJI
IPC: B22D11/10
Filed: 1981-01-08
Abstract: PURPOSE: To clean the inside surface of a nozzle to get rid of the base metal stuck thereon efficiently in a short time by moving a pipe back and forth along its axial direction while injecting radially from the leading end of the pipe toward the inside surface of the nozzle.  
     CONSTITUTION: In cleaning the inside surface of a nozzle hole 2 of a teeming nozzle 1 used for a ladle or the like, supply oxygen is fed through a main pipe 3 into an injection pipe 4. Such cleaning means is lowered to be inserted into the hole 2, then oxygen is ejected and diffused radially in a horizontal direction from the plural holes 5 of the pipe 4 to melt and diffuse the high temp. base metal stuck on the inside surface of the nozzle hole 2 whereby said surface is cleaned. The pipe 4 is moved back and forth along the axial direction of the nozzle 1 by lowering this cleaning means gradually or, depending upon cleaning conditions, by moving the same upward then downward, etc. According to this method, the erosion of the pipe 4 is prevented and the cleaning work is executed in a short time. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07315493-A (JP)
Title: Liquid transfer device and liquid transfer method
Inventor: ANSONII AARU
IPC: G03D3/06
Filed: 1995-01-11
Abstract: PURPOSE: To make liquid transferrable easily from a container to a tank with an outlet made closable with a valve when the liquid level in the container dropped, and to eliminate necessity of handling the liquid directly by an operator even though the liquid contains chemicals dangerous to handling. CONSTITUTION: A container l holds photographic processing chemicals 2 in its inside, and a neck 3 is formed at one end of the container. An outlet opening 4 is formed at the neck 3 and connected to a tank of a photographic processing apparatus through a tube 5. A valve comprising a hollow spherical float 6 is incorporated in the neck 3, and the float 6 is held with a grid 7 and a seal-up ring 8. As liquid is housed in the container 1, the float 6 goes up at the inside of the neck 3 and is engaged with the grid 7. As the liquid level drops, the float 6 goes down and closes the outlet opening 4. A connecting tube 9 for compressed gas is arranged at the upper end of the container 1.
Patent JP-S5388265-A (JP)
Title: Centrifugal separator in juice extractor
Inventor: IHARA KEISUKE
IPC: A47J19/00
Filed: 1977-01-14
Abstract: PURPOSE: To provide a centrifugal separator in a juice extractor wherein the direct stroke force of finely cut substances against the cloth filter is weakened by forming a slightly tilted surface tilted slightly to the upper part at the skirt part of the cloth filter, whereby the damage of the cloth filter is prevented to increase the durability thereof. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000204554-A (JP)
Title: Reinforcing structure for embankment
Inventor: SAKAGAMI AKIRA
IPC: E02D17/18
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a reinforcing structure for an embankment which enhances the strength of an embankment such as an embankment for a track bed or the like and elinimates such a laborious work as conventional ballast and further, which is effective for vibration-resistant reinforcement. SOLUTION: A specified number of horizontally crossing columnar soil cement bodies 5 are constructed in the longitudinal direction of the track in parallel or zigzag in the inside of the embankment 1 for the track bed. steel rods 6 (RC steel rod) for reinforced concrete are inserted into the soil cement bodies 5, and a tension is introduced into the RC steel rods 6 to impart a prestressed force (compression force) to the soil cement bodies 5 and enhance the rigidity of the soil cement bodies 5 and protrude the bodies 5 upwards to keep flat the upper face of the track bed against the weight of rolling stocks or the like and prevent ballast from settling. Further, the embankment for the track bed is formed to have a vibration-resistant reinforced structure by reinforcing the embankment with a specified number of rigid soil cement bodies 5.
Patent JP-S60148738-A (JP)
Title: Door mirror structure
Inventor: KOTANI KUNIO
IPC: B60R1/06
Filed: 1984-01-12
Abstract: PURPOSE:To enable rotation of a mirror housing when an excess force is exerted thereon, by a method wherein a driven gear, on which the rotation force of a motor-driven driving gear is exerted, is mounted to the mirror base side through a clutch means having torque limiter function. CONSTITUTION:In a mirror housing 1 rotatably supported to a mirror base 2 secured to a car body, a rotary shaft 5 of the mirror housing 1 is fastened to the mirror base 2 by means of a flange 5a at the lower end of the shaft, and a bearing part 1a, formed integrally with the mirror housing 1, is rotatably supported to the shaft 5. A clutch plate 19, forced into contact with the bearing part 1a through a thrust bearing 17, is engaged with the shaft 5, and a driven gear 15 is engaged with the boss part of the plate 19. The driven gear 15 is pressed between the nip formed by clutch plates 19 and 20 through clutch linings 24 through the energizing force of a clutch spring 21, and a driving gear 14 driven by a motor 11 is geared with the driven gear 15.
Patent JP-S58119879-A (JP)
Title: Thermal head
Inventor: MORIGUCHI HARUHIKO
IPC: B41J2/345
Filed: 1982-01-13
Abstract: PURPOSE:To obtain a thermal head capable of giving small-size recording dots by a simplified structure in which the first bar-ike heating resistor group is three-dimensionally crossed with the second bar-like heating resistor group and the crossing point is used as a heating dot-forming point. CONSTITUTION:Lower side bar-like heating resistor groups 6a-6d are arranged in almost parallel on one side of an insulating base plate 5, and in a wear- resistant layer 7 provided in such a way as to cover these heating resistor groups 6a-6d, upper side bar-like heating resistor groups 8a, 8b,... are set in almost parallel and crossed three-dimensioally with these groups 6a-6d. The crossing points 9a,..., 10a,..., 11a,..., 12a... between both the resistor groups serve as heating dot groups.
Patent JP-H07299514-A (JP)
Title: Capstan roll for wire drawing machine
Inventor: SUZUKI KOJI
IPC: B21C1/14
Filed: 1991-01-14
Abstract: PURPOSE:To improve productivity by fitting a metallic sleeve on the outside of a metallic core, fixing an external roll ceramic body with a hard resin material to stop the rotation, and thereby preventing the local stress concentration as well as suppressing cracks, chipping, etc. CONSTITUTION:A capstan roll 31 is so structured that a metallic sleeve 33 is fitted on the outside of a metallic core 32 and that an external roll ceramic body 34 is fixed with a hard resin material 35 to stop the rotation. The metallic sleeve 33 may also be fixed with a projection provided in the metallic core 32 or with a supporting projection 36 consisting of a pin body to be attached to the core. In this case, copper or Ti is used for the metallic sleeve from the viewpoint of specific gravity and formability; and a thermosetting resin or FRP, etc., is used for the hard resin material 35. As a result, in such a capstan roll 31, generation of cracks, chipping, etc., which are due to local stress concentration to the external roll ceramic body 34, are effectively suppressed.
Patent JP-H09200829-A (JP)
Title: System and method for radio communication
Inventor: SUZUKI SEIKYO
IPC: H04W84/16
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To reduce the acquisition time of a control channel by reducing crosstalk when plural radio terminal equipments make registration to a master set almost at the same time. SOLUTION: Each radio terminal equipment receives idle control channel information set from a master set at start (S703) and confirms it that a frequency channel through which start information is going to be sent is not allocated to other radio terminal equipment (S706), then informs the start information to the master set through a frequency channel not allocated to other radio terminal equipment (S707). The master set allocates the frequency channel used for the communication of the start information to the radio terminal equipment sending the start information among the radio terminal equipments as a control channel and informs it to the concerned radio terminal equipment.
Patent JP-H11251405-A (JP)
Title: Substrate treating equipment
Inventor: TATEYAMA KIYOHISA
IPC: H01L21/677
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To shorten the transfer course of a substrate and transfer the substrate in a short time by freely movably arranging a perpendicularly stretched transfer course, and installing a transferring mechanism which carries in/out the substrate to and from a treating mechanism which constitutes a first and a second treating parts. SOLUTION: A semiconductor wafer before treatment in a carrier mounted on a loader part 1 is carried out by holding the wafer with an arm installed on a transfer course 7, and carried in and mounted on an alignment stage part 6. The semiconductor wafer mounted on the alignment stage part 6 is carried in and mounted on a coating mechanism 8 and a prebaking mechanism 9, as a first treating part, by a wafer transferring mechanism 12, in which a perpendicularly stretched transfer path is movably arranged, and subjected to a specified treatment. After the treatment is finished, the semiconductor wafer is carried in and mounted on a developing mechanism 10 and a postbaking mechanism 11, as a second treating part which is arranged at a position different from the mechanism 8, 9 by the wafer transferring mechanism 12, and is subjected to a series of treatments.
Patent JP-H02183593-A (JP)
Title: Manufacture of printed circuit board
Inventor: MANIWA AKIRA
IPC: H05K3/28
Filed: 1989-01-09
Abstract: PURPOSE:To eliminate the improper close contact of thermosetting type solder resist(SR) and to obviate a solder bridge by filling the SR in a gap between a circuit and conductor pads, and further selectively coating it with liquid photo-SR. CONSTITUTION:The whole surface of a board 1 coated with etching resist 3 is further coated with thermosetting type solder resist(SR) 6, a gap between a circuit 4 and conductor pads 2 are filled with the thermosetting type SR 6, the filled thermosetting type SR 6 is baked to be cured. After the thermosetting type SR 6 is removed by buffing, it is further coated with liquid photo-SR 7 to cover the circuit 4 and the gaps of the conductor pads 2 with the thermosetting type SR 6, so selectively exposed that the liquid photo-SR 7 is not adhered to the conductor pad of a through hole 5, developed, and additionally covered with the liquid photo-SR 7. Thus, the improper close contact of the photo-SR is eliminated to obviate a solder bridge.
Patent JP-S60179226-A (JP)
Inventor: YAN BANSANTO
IPC: H02G15/18
Filed: 1985-01-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61162353-A (JP)
Title: Manufacture of printing block material which is seamles practically
Inventor: FUJIKAWA JUNICHI
IPC: B41C1/18
Filed: 1985-01-14
Abstract: PURPOSE:To form a curved surface having an entirely identical curvature with those of both sides surfaces of printing blocks on a seam, by a method wherein a jig having an inner curved surface whose curvature is identical with that of the outer surface of a printing block material is bonded on the seam with pressure, thermoplastic or thermosettig material is filled out into a space to be formed by a cylinder, both end surfaces of the printing block and the inner curved surface of the jig for curing. CONSTITUTION:When a plate-like photosensitive resin printing block material 2 is wound round a cylinder 1, a gap is generated between end parts of the printing block material. A curvature of an inner curved surface of a jig 3 is kept extremely close to that of a curved surface to be formed by the surface of the printing block, the jig 3 is mounted on the printing block so as to stride over the gap, and a space to be formed by a cylinder, both the end parts of the printing block and the curved surface of the jig is generated by pressing against the jig by applying force to the jig. When the space is filled with thermoplastic or thermosettring material 4 and the jig is removed after solidification or curing of the material 4, the curved surface whose curvature is either identical with that of the surface of the printing block or close extremely to that of the surface of the printing block is formed uniformly. In consequence of the above, generation of shades of color of ink of a printed matter and contamination resulting from a vibration of a doctor blade in gravure printing.
Patent JP-H07204889-A (JP)
Title: Production of welding cored wire
Inventor: IFUKURO JUNICHI
IPC: B21C1/22
Filed: 1994-01-17
Abstract: PURPOSE:To provide a producing method of welding cored wire which can highly efficiently mass-produce a welding cored wire with excellent wire feeding property without absorbing damp or dropping flux. CONSTITUTION:In a producing method of a welding cored wire which is composed by forming a metal strip 4 into tube like bodies 6, 7 and filling the flux 2 in its hollow part, a metal strip 4 being continuously fed is applied with twisting rotation from the lower stream side or the upper stream side, it is tightened with winding into a spiral like so that the metal strip 4 in the vertical section to the wire's longitudinal direction has a lap part and it is formed in tube like bodies 6, 7. In the initial stage of this forming, flux 2 is supplied inside the tube like body 6, successively, the tube like body 7 is tightened with winding with the twisting rotation until more than a size being filled with the flux 2 inside the tube like body, after then, its diameter is reduced into a prescribed size with rolling or drawing.